Are you getting the check engine light due to this issue?? When was the last time you commander had I tune up? ie.. Spark plugs and what not
2007 4.7 Liter XK | OME HD Suspension Lift | Matt's 1/2 Inch Rear Lift Spacers | Jeepin by AL HD UCA's | Rusty's Rear Adjustable Track Bar | JKS Rear Sway Bar Quick Disconnects | Black Rock Series 997 Wheels | Fred Goeske .25 inch hub/wheel Centric Spacers | 285/70R17 Goodyear Wrangler MT/R's w/Kevlar | Air Flow Snorkel | Flowmaster 50 Series SUV Muffler | Superchips Flashpaq | Mopar Skids | 4xGuard Belly Guard | American Rebel Rear Diff Cover | Powertrax No-Slip | 4.7 L Badge | 20% Tint
Last edited by 07JeepXK; 11-26-2012 at 09:05 PM.